“Border 2,” the highly anticipated sequel to the 1997 war blockbuster “Border,” has cleared censor formalities with a U/A certificate. Set for a grand release on January 23, the film runs 3 hours 20 minutes. Sunny Deol returns, joined by Ahan Shetty, Varun Dhawan, and Diljit Dosanjh in a pivotal role, promising an intense, emotionally charged experience.